In the triangle ABC shown below, DE is parallel to BC. Find the length of DB. 20
10
D
E
х
B
15
с

i think it's 10 because if DE is 10 so BD is the same think it's 10

answer:

c) the x-coordinate of the center of the circle increases by 3

soo this can be solve by using the formula:

f = p( 1 + i)^ n

where f is the future profit

p is the initial profit

i is the percent increase

n is the number of years

a . f = 30000 ( 1.05)^n

b. f = 30000 ( 1.05)^15

f = $62,368